* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
}

.assistant-icon {
    position: fixed;
    bottom: 60px;
    right: 5px;
    cursor: pointer;
}

.assistant-icon img {
    width: 120px;
    height: 120px;
    border-radius: 0%;
}

.chat-container {
    width: 300px;
    height: 400px;
    position: fixed;
    bottom: 20px;
    right: 20px;
    border: 1px solid #ccc;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    background-color: #fff;
    display: none; /* Cach� par d�faut */
}

.chat-header {
    background-color: #1BA6C7;
    color: #fff;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px 10px 0 0;
    font-size: 14px;
}

.chat-box {
    flex: 1;
    padding: 10px;
    overflow-y: auto;
}

.chat-input, .user-info {
    display: flex;
    flex-direction: column;
    padding: 10px;
    border-top: 1px solid #ccc;
}

.user-info input {
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.user-info button, .chat-input button {
    background-color: #1BA6C7;
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
}

#send-btn:hover, #start-chat:hover {
    background-color: #1BA6C7;
}

.message {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.message.user-message {
    text-align: right;
    justify-content: flex-end;
}

.message.bot-message {
    text-align: left;
}

.message img {
    width: 50px;
    height: 50px;
    border-radius: 0%;
    margin-right: 10px;
}

.chat-header button {
    background: none;
    border: none;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
}